Wi-Fi. Once people in business (q.v.) said 'hello', commented on how much they liked your tie or talked about the price of fish. Now they ask: 'how do I access the wi-fi?' As without wi-fi, organisations (q.v.) grind to a halt, SmartFones (q.v.) are a whole lot less smart, PowerPoint slides (q.v.) cannot be created and certainly not cascaded (q.v.) out. Wi-fi can be found all over the place but is generally securely locked up. Except at Starbucks where it can generally be found in abundance (q.v.).
TBC.